Polygons (IFMEPolygon)
A polygon is a series of points strung together on a plane whose first and last points coincide to form a closed shape. A polygon cannot contain holes. A polygon may follow either the right- or left-hand rule (clockwise or counterclockwise in orientation).
The boundary of a polygon is a curve.
Polygon Attributes
fme_geometry = fme_polygon
fme_type = fme_area